156750780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{3433}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 439606944

約数和(自身を除く): 282856164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 761, 1522, 2283, 3044, 3433, 3805, 4566, 6866, 7610, 9132, 10299, 11415, 13732, 15220, 17165, 20598, 22830, 34330, 41196, 45660, 51495, 68660, 102990, 205980, 2612513, 5225026, 7837539, 10450052, 13062565, 15675078, 26125130, 31350156, 39187695, 52250260, 78375390, 156750780]

約数ペア:

[(1, 156750780), (2, 78375390), (3, 52250260), (4, 39187695), (5, 31350156), (6, 26125130), (10, 15675078), (12, 13062565), (15, 10450052), (20, 7837539), (30, 5225026), (60, 2612513), (761, 205980), (1522, 102990), (2283, 68660), (3044, 51495), (3433, 45660), (3805, 41196), (4566, 34330), (6866, 22830), (7610, 20598), (9132, 17165), (10299, 15220), (11415, 13732)]